function overmenu(pol)
{
pol.className =" txtmenua"
}
function outmenu(pol)
{
pol.className = "txtmenu"
}
function outmenuu(pol)
{
pol.className = "txtmenuu"
}
function overmenuaa(pol)
{
pol.className =" txtmenuaa"
}

 function overimg(img,pol)
{
img.style.borderColor='#0000CD'
pol.style.borderColor="#0000cd"
}

function outimg(img,pol)
{
img.style.borderColor='#FFA500'
pol.style.borderColor="#FFA500"
}